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Descriptions
Specifically designed for the development of oversized circuit boards; the use of vacuum principles to achieve conductive and non-conductive resin hole plugging process, suitable for a variety of types of holes plugging process for the entire panel, and can be applied to resin, silver paste, copper paste and conductive adhesive and other materials.
Features
It's possible to realise the process of plugging holes for oversized 30*50ln (762*1270mm) circuit boards.
Flexibility to realise: through holes, blind holes on one or both sides, back drilled holes, etc. on the same board surface.
For high density BGA on circuit boards.
Ideal for small quantities and a wide range of gauges, no fixture tools or air guides are required for hole plugging.
The operating interface is automated, user-friendly and easy to operate.
Product Specifications
Machine Size | 4541*1300*3864.5mm |
Vacuum | ≤ -0.99bar/-99kpa（at standard atmospheric pressure） |
Panel thickness | 0.2-10mm |
Panel Size | MAX：30" *50" （762*1270mm） MIN10" *10 " （250*250mm） |
Aspect Ratio | Through hole: 40:1 (max) Blind hole: 1:1 (max.After Plating) |
Plugging Methods | Full Plate Plugging Holes (top to bottom) |
Plugging speeds | 2-80mm/sec(adjustable） |
Plugging Pressure | 0-6kgf（adjustable） |
Diameter of plugging holes | Through hole: 0.1-1.0mm (hole diameter after plating) Blind hole: 0.1-1.0mm (hole diameter after plating) |
Noise (normal operation) | ≦ 75dB |
Paste pressure | Atmospheric Pressure：0-6kgf(adjustable） |
Plugging holes and plate edge spacing | Hole distance from board edge：≧ 15mm |
Operation Panel | Touch-screen operation |
Protection devices | Safety grids, emergency stops |
Paste adding methods | Automatic refill system or single paste clip replacement |
Failure Rate | ≦ 1/400h（Failure time/equipment uptime） |
Height of operating table | 1400±100mm |
| Prodution Requiremments | ① Pre-treatment of incoming materials. ② Setting of pre-baking and time according to the TG number of the panel |
| Plunger Stroke | 0-1290mm |
Production Capacity: (normal speed)
Take 30"*50" as an example, thickness to diameter ratio of 10:1, through-hole plate (single-sided) capacity of 10 pieces / hour or more.
Communal Requirement
Electrical Requirements | |
Electric | Three-phase five-wire 380V |
Pressure of compressed air | ≧ 7bar |
power (output) | 11.5KW |
With pumping station exhaust volume | 20m³/h |
Compressed air consumption | 3m³/h |
Recommended space around machine | 800mm |
Weight | 1800kg |
Equipment installation environment (temperature, humidity and dust-free requirements) | A.Environmental requirements:clean room，100,000 level ↑ . B.Temperature requirement: 22±2℃ . C.Humidity requirements: 50±5% |
